Disclosed is a method of producing a cyclic olefin polymer having a polar functional group, an olefin polymer produced by using the method, an optical anisotropic film including the olefin polymer, and a catalyst composition for producing the cyclic olefin polymer. Processes of creation, save, restoration and erasure of a context that a target CPU executes by means of a special control register operation is executed by an API provided by the native code simulator. Using linear interpolation, the increment values are calculated with more increment values being calculated for the beginning of the curve than the flatter end portion of the curve. By matching impedances and increasing the bandwidth of the switching regulator, filter capacitor requirements can be reduced to the point of being met entirely by packaging andor on-die capacitors which may be placed close to or at the point of load to reduce parasitic inductance, as can the linear regulator. Once all game cubes are so placed, each player is allowed, in turn, to rotate one game cube, move a game cube according to the depiction of the face disposed opposite the game board to capture game cubes of opponents, or return any captured game cube to the game board.